42996800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:389

約数の個数: 168

約数和(自身を含む): 132283200

約数和(自身を除く): 89286400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 320, 349, 350, 352, 385, 400, 440, 448, 550, 560, 616, 698, 700, 704, 770, 800, 880, 1100, 1120, 1232, 1396, 1400, 1540, 1600, 1745, 1760, 1925, 2200, 2240, 2443, 2464, 2792, 2800, 3080, 3490, 3520, 3839, 3850, 4400, 4886, 4928, 5584, 5600, 6160, 6980, 7678, 7700, 8725, 8800, 9772, 11168, 11200, 12215, 12320, 13960, 15356, 15400, 17450, 17600, 19195, 19544, 22336, 24430, 24640, 26873, 27920, 30712, 30800, 34900, 38390, 39088, 48860, 53746, 55840, 61075, 61424, 61600, 69800, 76780, 78176, 95975, 97720, 107492, 111680, 122150, 122848, 123200, 134365, 139600, 153560, 156352, 191950, 195440, 214984, 244300, 245696, 268730, 279200, 307120, 383900, 390880, 429968, 488600, 537460, 558400, 614240, 671825, 767800, 781760, 859936, 977200, 1074920, 1228480, 1343650, 1535600, 1719872, 1954400, 2149840, 2687300, 3071200, 3908800, 4299680, 5374600, 6142400, 8599360, 10749200, 21498400, 42996800]

約数ペア:

[(1, 42996800), (2, 21498400), (4, 10749200), (5, 8599360), (7, 6142400), (8, 5374600), (10, 4299680), (11, 3908800), (14, 3071200), (16, 2687300), (20, 2149840), (22, 1954400), (25, 1719872), (28, 1535600), (32, 1343650), (35, 1228480), (40, 1074920), (44, 977200), (50, 859936), (55, 781760), (56, 767800), (64, 671825), (70, 614240), (77, 558400), (80, 537460), (88, 488600), (100, 429968), (110, 390880), (112, 383900), (140, 307120), (154, 279200), (160, 268730), (175, 245696), (176, 244300), (200, 214984), (220, 195440), (224, 191950), (275, 156352), (280, 153560), (308, 139600), (320, 134365), (349, 123200), (350, 122848), (352, 122150), (385, 111680), (400, 107492), (440, 97720), (448, 95975), (550, 78176), (560, 76780), (616, 69800), (698, 61600), (700, 61424), (704, 61075), (770, 55840), (800, 53746), (880, 48860), (1100, 39088), (1120, 38390), (1232, 34900), (1396, 30800), (1400, 30712), (1540, 27920), (1600, 26873), (1745, 24640), (1760, 24430), (1925, 22336), (2200, 19544), (2240, 19195), (2443, 17600), (2464, 17450), (2792, 15400), (2800, 15356), (3080, 13960), (3490, 12320), (3520, 12215), (3839, 11200), (3850, 11168), (4400, 9772), (4886, 8800), (4928, 8725), (5584, 7700), (5600, 7678), (6160, 6980)]